112322201221 has 8 divisors (see below), whose sum is σ = 114194476800. Its totient is φ = 110450923440.

The previous prime is 112322201207. The next prime is 112322201227. The reversal of 112322201221 is 122102223211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 112322201221 - 2¹³ = 112322193029 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112322201227) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20701 + ... + 474418.

It is an arithmetic number, because the mean of its divisors is an integer number (14274309600).

Almost surely, 2^112322201221 is an apocalyptic number.

It is an amenable number.

112322201221 is a deficient number, since it is larger than the sum of its proper divisors (1872275579).

112322201221 is an equidigital number, since it uses as much as digits as its factorization.

112322201221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 498899.

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 112322201221 its reverse (122102223211), we get a palindrome (234424424432).

The spelling of 112322201221 in words is "one hundred twelve billion, three hundred twenty-two million, two hundred one thousand, two hundred twenty-one".